Question

Solve the equation for the indicated variable 4=t-7s , for t

Answer 1

Answer:

t = 7s + 4

Step-by-step explanation:

The goal is to get t alone. So we should move 7s to the other side of the equals to sign. When we move 7s to the other side of the equals to sign the sign changes to -7s. There are no like terms to be collected so the answer should be 7s + 4 for t.

Answer 2

Answer:

t = 4 + 7s

Step-by-step explanation:

Given

4 = t - 7s ( isolate t by adding 7s to both sides )

4 + 7s = t